Math, asked by ismail3094, 5 months ago

.The number 2.4...... in p/q form is?​

Answers

Answered by aasthaporwal47
2

Answer:

let \: x \: = 2.4..... \\ = > x = 2.4.... \: \: \: \: \: \: (eq1) \\ = > now \: multiply \: both \: sides \: by \: 10 \\ = > 10x = 24.4.... \: \: \: \: (eq2) \\ eq2 - eq1 \\ = > 10x - x = 24.4... - 2.4.... \\ = > 9x = 22 \\ = > x = \frac{22}{9}

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